Cody

Solution 183406

Submitted on 30 Dec 2012
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Test Suite

Test Status Code Input and Output
1   Pass
%% 1 file fclose('all'); fid = fopen('titi.txt','w+') assert(isequal(your_fcn_name, {'titi.txt'}))
fid = 3
2   Fail
%% 2 files fclose('all'); fid = fopen('titi.txt','w+') fid = fopen('cloclo.mat3','w+') assert(isequal(your_fcn_name, {'titi.txt','cloclo.mat3'}))
Error: File identifier must be an integer-valued scalar of type double.
3   Fail
%% zero files fclose('all'); assert(isequal(your_fcn_name, {}))
Error: File identifier must be an integer-valued scalar of type double.